logo

For the Inventor, By the Inventor

Seoul, South Korea

Je Chang Jeong

This inventor holds 63 USPTO granted patents and 14 published patent applications, primarily in Video Encoding (CPC class H04N). Top assignees: Industry-University Cooperation Foundation Hanyang University, Dolby Laboratories Licensing Corporation, Ideahub Inc.. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Je Chang Jeong. Retrieved from https://idiyas.com/inventor/je-chang-jeong

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 63 

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 139(Granted Patents)

Forward Citations (Not Self Cited) = 90(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Seoul, KR (2003 - 2024)
  • Daejeon, KR (2017 - 2024)

Company Filing History:

goldMedal30 out of 1,248 
 
Industry-University Cooperation Foundation Hanyang University
 patents
silverMedal9 out of 2,739 
 
Dolby Laboratories Licensing Corporation
 patents
bronzeMedal7 out of 28 
 
Ideahub Inc.
 patents
4. 5 out of 380 
 
Intellectual Discovery Co., Ltd.
 patents
5. 4 out of 226 
 
Newracom, Inc.
 patents
6. 3 out of 10 
 
Ariscale Inc.
 patents
7. 2 out of 51,889 
 
Lg Electronics Inc.
 patents
8. 1 out of 333 
 
Hangzhou Hikvision Digital Technology Co., Ltd.
 patents
9. 1 out of 1 
 
Intellectual Value, Inc.
 patent
10. 1 out of 5 
 
Newratek Inc.
 patents

Years Active: 2003-2026

Loading Chart...
Areas of Expertise:
Video Encoding
Image Decoding
Intra-Frame Prediction
Adaptive Filtering
In-Loop Filtering
Pixel Classification
Partition Unit
Soft Decision
Reference Pixels
Prediction Method
Image Encoding
Decoding Apparatus
63 patents (USPTO):Explore Patents
1. 12720120 - Method for encoding and decoding image using adaptive deblocking filtering, and apparatus therefor (2026-08-25),
2. 12641228 - Intra prediction method and apparatus for performing adaptive filtering on reference pixel (2026-05-26),
3. 12574528 - Method and device for decoding image by using partition unit including additional region (2026-03-10),
4. 12537941 - Method and device for encoding and decoding intra-frame prediction (2026-01-27),
5. 12407833 - Video encoding and decoding method (2025-09-02),
6. 12335534 - Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering (2025-06-17),
7. 12273537 - Image encoding/decoding method and apparatus using intra-screen prediction (2025-04-08),
8. 12267522 - Method and apparatus for decoding image using interpicture prediction (2025-04-01),
9. 12231697 - Method for encoding and decoding image using adaptive deblocking filtering, and apparatus therefor (2025-02-18),
10. 12184846 - Intra prediction method and apparatus for performing adaptive filtering on reference pixel (2024-12-31),
11. 12088788 - Method and device for encoding and decoding intra-frame prediction (2024-09-10),
12. 11991366 - In-loop filtering method according to adaptive pixel classification standard (2024-05-21),
13. 11968373 - Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block (2024-04-23),
14. 11949865 - Image encoding/decoding method using pixel value range constituting image (2024-04-02),
15. 11882281 - Method and apparatus for encoding/decoding image (2024-01-23),

Title: Unveiling the Innovation Mastermind: Je Chang Jeong

Introduction:

Je Chang Jeong is a prolific inventor hailing from Seoul, South Korea, with an impressive total of 51 patents under his belt. His groundbreaking work in the field of video decoding and image encoding has left a lasting impact on the industry.

Latest Patents:

Among Je Chang Jeong's latest patents is the "In-loop filtering method according to adaptive pixel classification standard," a method that allows for the correction of errors in reconstructed images by adding offset values based on a classification standard. His "Image encoding/decoding method using pixel value range constituting image" patent focuses on enhancing compression efficiency in image encoding and decoding processes.

Career Highlights:

Je Chang Jeong has made significant contributions during his tenure at the Industry-University Cooperation Foundation of Hanyang University and Ideahub Inc. His expertise in developing innovative technologies has paved the way for advancements in the field of multimedia processing.

Collaborations:

Throughout his career, Je Chang Jeong has collaborated with esteemed professionals in the industry, including his coworkers Ki Baek Kim and Soon Jong Jin. Together, they have worked on cutting-edge projects that have pushed the boundaries of technological innovation.

Conclusion:

In conclusion, Je Chang Jeong stands out as a visionary inventor whose inventive spirit has revolutionized the realm of video decoding and image encoding. His remarkable achievements and ongoing dedication to driving innovation make him a true pioneer in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…